{"id":"vidhyamitra:city-day:ayodhya:1997-07-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1997-07-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1997-07-04","date_display":"July 4, 1997 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450633.770833,"kali_year":5099,"ahargana":1862168.2708,"sun":{"sidereal_longitude":77.9517,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":70.6526,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.701,"elapsed_within_tithi_degrees":4.701},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":70.6526,"elapsed_within_degrees":3.986},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.6043},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1997,"month":7,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2450633.770833,"ahargana":1862168.2708,"kali_year":5099,"ayanamsa_lahiri":23.8181,"grahas":{"sun":{"sidereal_longitude":78.30112600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":69.62302599999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":-4.4636},"mars":{"sidereal_longitude":163.06252599999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":87.99922600000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":297.246626,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":102.627926,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":355.821126,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":153.3636,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":333.3636,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1997,"month":7,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2450633.770833,"kali_year":5099,"ahargana":1862168.2708,"sun":{"sidereal_longitude":77.9517,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":70.6526,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":352.701,"elapsed_within_tithi_degrees":4.701},"nakshatra":{"number":6,"name":"Ārdrā","pada":2,"moon_longitude":70.6526,"elapsed_within_degrees":3.986},"yoga":{"number":12,"name":"Dhruva","sum_longitude":148.6043},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.464,"elongation":7.299},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.464,"opposition_distance":172.701}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:12","sunsetLocal":"18:59","solarNoonLocal":"12:05","dayLengthHours":13.7798697891231,"dayLengthDisplay":"13 Hours 46 Mins 48 Secs","nightLengthDisplay":"10 Hours 13 Mins 12 Secs","moonriseLocal":"04:37","moonsetLocal":"18:24","rahuKala":{"name":"Rāhu Kāla","start":"10:22","end":"12:05","startHours":10.364238163968984,"endHours":12.086721887609372,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:32","end":"17:15","startHours":15.531689334890146,"endHours":17.254173058530533,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:55","end":"08:39","startHours":6.919270716688208,"endHours":8.641754440328596,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:25","end":"08:52","startHours":8.41208994384321,"endHours":8.871418936813981,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:46","end":"06:08","startHours":5.770948234261283,"endHours":6.138411428637899,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:33","startHours":11.6273928946386,"endHours":12.54605088058014,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:22","end":"04:17","startHours":3.3594710211647403,"endHours":4.27812900710628,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:03","end":"05:12","startHours":4.048464510620896,"endHours":5.19678699304782,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.383366852463219,"endHours":15.302024838404758,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.77665678217092,"endHours":19.17665678217092,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:33","startHours":18.97665678217092,"endHours":19.550818023384384,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.72665678217092,"endHours":20.47665678217092,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:33","startHours":23.6273928946386,"endHours":24.546050880580143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:12","end":"06:55","startHours":5.19678699304782,"endHours":6.919270716688208,"quality":"neutral"},{"name":"Labha","start":"06:55","end":"08:39","startHours":6.919270716688208,"endHours":8.641754440328596,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"10:22","startHours":8.641754440328596,"endHours":10.364238163968984,"quality":"auspicious"},{"name":"Kāla","start":"10:22","end":"12:05","startHours":10.364238163968984,"endHours":12.086721887609372,"quality":"inauspicious"},{"name":"Śubha","start":"12:05","end":"13:49","startHours":12.086721887609372,"endHours":13.809205611249759,"quality":"auspicious"},{"name":"Roga","start":"13:49","end":"15:32","startHours":13.809205611249759,"endHours":15.531689334890146,"quality":"inauspicious"},{"name":"Udveg","start":"15:32","end":"17:15","startHours":15.531689334890146,"endHours":17.254173058530533,"quality":"inauspicious"},{"name":"Chala","start":"17:15","end":"18:59","startHours":17.254173058530533,"endHours":18.97665678217092,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:59","end":"20:15","startHours":18.97665678217092,"endHours":20.254173058530533,"quality":"inauspicious"},{"name":"Udveg","start":"20:15","end":"21:32","startHours":20.254173058530533,"endHours":21.531689334890146,"quality":"inauspicious"},{"name":"Chala","start":"21:32","end":"22:49","startHours":21.531689334890146,"endHours":22.80920561124976,"quality":"neutral"},{"name":"Labha","start":"22:49","end":"00:05","startHours":22.80920561124976,"endHours":24.08672188760937,"quality":"auspicious"},{"name":"Amṛta","start":"00:05","end":"01:22","startHours":24.08672188760937,"endHours":25.364238163968984,"quality":"auspicious"},{"name":"Kāla","start":"01:22","end":"02:39","startHours":25.364238163968984,"endHours":26.641754440328594,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"03:55","startHours":26.641754440328594,"endHours":27.919270716688207,"quality":"auspicious"},{"name":"Roga","start":"03:55","end":"05:12","startHours":27.919270716688207,"endHours":29.19678699304782,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:12","end":"06:12","startHours":5.19678699304782,"endHours":6.19678699304782,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:12","end":"07:12","startHours":6.19678699304782,"endHours":7.19678699304782,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:12","end":"08:12","startHours":7.19678699304782,"endHours":8.19678699304782,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:12","end":"09:12","startHours":8.19678699304782,"endHours":9.19678699304782,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:12","end":"10:12","startHours":9.19678699304782,"endHours":10.19678699304782,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:12","end":"11:12","startHours":10.19678699304782,"endHours":11.19678699304782,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:12","end":"12:12","startHours":11.19678699304782,"endHours":12.19678699304782,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:12","end":"13:12","startHours":12.19678699304782,"endHours":13.19678699304782,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:12","end":"14:12","startHours":13.19678699304782,"endHours":14.19678699304782,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:12","end":"15:12","startHours":14.19678699304782,"endHours":15.19678699304782,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:12","end":"16:12","startHours":15.19678699304782,"endHours":16.19678699304782,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:12","end":"17:12","startHours":16.19678699304782,"endHours":17.19678699304782,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:12","end":"18:12","startHours":17.19678699304782,"endHours":18.19678699304782,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:12","end":"19:12","startHours":18.19678699304782,"endHours":19.19678699304782,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:12","end":"20:12","startHours":19.19678699304782,"endHours":20.19678699304782,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:12","end":"21:12","startHours":20.19678699304782,"endHours":21.19678699304782,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:12","end":"22:12","startHours":21.19678699304782,"endHours":22.19678699304782,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:12","end":"23:12","startHours":22.19678699304782,"endHours":23.19678699304782,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:12","end":"00:12","startHours":23.19678699304782,"endHours":24.19678699304782,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:12","end":"01:12","startHours":24.19678699304782,"endHours":25.19678699304782,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:12","end":"02:12","startHours":25.19678699304782,"endHours":26.19678699304782,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:12","end":"03:12","startHours":26.19678699304782,"endHours":27.19678699304782,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:12","end":"04:12","startHours":27.19678699304782,"endHours":28.19678699304782,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:12","end":"05:12","startHours":28.19678699304782,"endHours":29.19678699304782,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.884089789343207,"eotMinutes":-4.019313256562166,"ayanamsa":23.8181}},"calendars":{"vikram_samvat":2054,"vikram_samvatsara":"Vikṛti","saka_samvat":1919,"saka_samvatsara":"Īśvara","bengali_samvat":1404,"malayalam_era":1173,"nanakshahi_year":528,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Amāvasyā · Vikram 2054 Vikṛti · Śaka 1919 Īśvara"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 4, 1997 CE · Ayodhyā · Vidhyamitra","description":"July 4, 1997 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:12, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1997-07-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1997-07-04","sa":"https://sa.vidhyamitra.com/city/ayodhya/1997-07-04","hi":"https://hi.vidhyamitra.com/city/ayodhya/1997-07-04","x-default":"https://vidhyamitra.com/city/ayodhya/1997-07-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T22:41:09.970Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-16T22:41:09.970Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T22:41:09.970Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}